Impact of Self-Phase Modulation on In-Band Crosstalk Penalties
- 31 March 2008
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 20 (8), 644-646
- https://doi.org/10.1109/lpt.2008.918819
Abstract
We investigate the performance of a signal impaired by in-band crosstalk, when the shape of the crosstalk signal is distorted. The optical signal-to-noise ratio (OSNR) penalty increases up to 0.5 dB comparing cases with and without distortion due to self-phase modulation in the crosstalk signal. Furthermore, the OSNR penalty significantly depends on the accumulated dispersion of the considered dispersion map of the crosstalk signal. If optimum accumulated dispersion is considered for the crosstalk signal, the crosstalk-induced penalties are higher than expected.Keywords
This publication has 6 references indexed in Scilit:
- Performance analysis of interferometric noise due to unequally powered interferers in optical networksJournal of Lightwave Technology, 2005
- Optical Performance MonitoringJournal of Lightwave Technology, 2004
- Gaussian approach for performance evaluation of optically preamplified receivers with arbitrary optical and electrical filtersIEE Proceedings - Optoelectronics, 2001
- Asymmetric probability density function of a signal with interferometric crosstalkIEEE Photonics Technology Letters, 2001
- Reduced model to describe SPM-limited fiber transmission in dispersion-managed lightwave systemsIEEE Journal of Selected Topics in Quantum Electronics, 2000
- Performance implications of component crosstalk in transparent lightwave networksIEEE Photonics Technology Letters, 1994